The following is a list of episodes for the Fox reality series American Idol. The series debuted in the United States on June 11, 2002.20A â 721A. Blake Lewis performed  How Many Words . Eliminated: Kady Malloy, Luke Menard, Asia'h Epperson, & Danny Noriega. Top 12: David Cook, David Archuleta, Jason Castro, Brooke White, Syesha Mercado, David Hernandez, Michael Johns, Ramiele Malubay, Carly Smithson, Amanda Overmyer, Kristy Lee Cook and Chikezie.
The musculoskeletal system is an organ system enabling an organism to move, support itself, and maintain stability during locomotion. Explain the purpose of the musculoskeletal system. The musculoskeletal system's primary functions include supporting the body, allowing motion, and protecting vital organs.
The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles. It permits movement of the body, maintains posture, and circulates blood throughout the body. The muscular system in vertebrates is controlled through the nervous system, although some muscles (such as the cardiac muscle) can be completely autonomous. Together with the skeletal system it forms the musculoskeletal system, which is responsible for movement of the human body. 1 Muscles.